Greta, we are both struggling with living in Australia. We are not like some of the wealthy expats and we're middle aged (a bit beyond...) but we are trying to get DTV. It's a risk like anything in life however Australia is just going to get more expensive. We do not aspire to have a replicated Western life which would be expensive. You could teach English as a second language perhaps.
Gosh Mark you're supposed to know everything like these guys all did when they started coming to Thailand. You're not supposed to ask. These forums are just for everyone to be smug.